What is the material of aluminum foil film and what are its characteristics?
Heat conduction, air tightness, shielding, shielding and electromagnetic radiation are all important properties.
Aluminum foil is usually made from industrial aluminium No. 1 or 2.Aluminum foil has all the properties of metallic aluminum.
After hot rolling and cold rolling, the aluminum sheet is more than 0.3 mm in thickness. It is called aluminium plate or aluminium strip (roll shape); the thickness is less than 0.3 mm, it is called aluminium foil or aluminium foil belt (coil shape).
